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Rounding whole numbers
Round whole numbers to the nearest 10 or 100 using the ones or tens digit. Review suitability for your learners before teaching.
Worksheet StudioPractice pack · Ages 10-12
Rounding whole numbers
Take your time. Show your thinking.
1. Round 6910 to the nearest 100.
2. Round 644 to the nearest 10.
3. Round 698 to the nearest 10.
4. Round 81 to the nearest 10.
5. Round 5330 to the nearest 100.
6. Round 3480 to the nearest 100.
7. Round 638 to the nearest 10.
8. Round 1070 to the nearest 100.
9. Round 670 to the nearest 100.
10. Round 4920 to the nearest 100.
11. Round 224 to the nearest 10.
12. Round 960 to the nearest 100.
12 questions · Seed 72 · Age guidance, not curriculum certification
View the answer key
Worksheet StudioAnswer key · Ages 10-12
Rounding whole numbers
Answers and reasoning. Review before teaching.
1. Round 6910 to the nearest 100.
69006910 is 10 away from 6900, so it rounds to 6900.
2. Round 644 to the nearest 10.
640644 is 4 away from 640, so it rounds to 640.
3. Round 698 to the nearest 10.
700698 is 2 away from 700, so it rounds to 700.
4. Round 81 to the nearest 10.
8081 is 1 away from 80, so it rounds to 80.
5. Round 5330 to the nearest 100.
53005330 is 30 away from 5300, so it rounds to 5300.
6. Round 3480 to the nearest 100.
35003480 is 20 away from 3500, so it rounds to 3500.
7. Round 638 to the nearest 10.
640638 is 2 away from 640, so it rounds to 640.
8. Round 1070 to the nearest 100.
11001070 is 30 away from 1100, so it rounds to 1100.
9. Round 670 to the nearest 100.
700670 is 30 away from 700, so it rounds to 700.
10. Round 4920 to the nearest 100.
49004920 is 20 away from 4900, so it rounds to 4900.
11. Round 224 to the nearest 10.
220224 is 4 away from 220, so it rounds to 220.
12. Round 960 to the nearest 100.
1000960 is 40 away from 1000, so it rounds to 1000.
12 questions · Seed 72 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 10-12
Rounding whole numbers
Take your time. Show your thinking.
1. Round 6910 to the nearest 100.
2. Round 644 to the nearest 10.
3. Round 698 to the nearest 10.
4. Round 81 to the nearest 10.
5. Round 5330 to the nearest 100.
6. Round 3480 to the nearest 100.
7. Round 638 to the nearest 10.
8. Round 1070 to the nearest 100.
9. Round 670 to the nearest 100.
10. Round 4920 to the nearest 100.
11. Round 224 to the nearest 10.
12. Round 960 to the nearest 100.
12 questions · Seed 72 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 10-12
Rounding whole numbers
Answers and reasoning. Review before teaching.
1. Round 6910 to the nearest 100.
69006910 is 10 away from 6900, so it rounds to 6900.
2. Round 644 to the nearest 10.
640644 is 4 away from 640, so it rounds to 640.
3. Round 698 to the nearest 10.
700698 is 2 away from 700, so it rounds to 700.
4. Round 81 to the nearest 10.
8081 is 1 away from 80, so it rounds to 80.
5. Round 5330 to the nearest 100.
53005330 is 30 away from 5300, so it rounds to 5300.
6. Round 3480 to the nearest 100.
35003480 is 20 away from 3500, so it rounds to 3500.
7. Round 638 to the nearest 10.
640638 is 2 away from 640, so it rounds to 640.
8. Round 1070 to the nearest 100.
11001070 is 30 away from 1100, so it rounds to 1100.
9. Round 670 to the nearest 100.
700670 is 30 away from 700, so it rounds to 700.
10. Round 4920 to the nearest 100.
49004920 is 20 away from 4900, so it rounds to 4900.
11. Round 224 to the nearest 10.
220224 is 4 away from 220, so it rounds to 220.
12. Round 960 to the nearest 100.
1000960 is 40 away from 1000, so it rounds to 1000.
12 questions · Seed 72 · Age guidance, not curriculum certification